Kamfanonin motocin sun ba da sanarwar cewa batirin "ba ya iya yin wuta, baya fashewa" masana&39;antar masana&39;antu: batirin lithium mai ƙarfi ba shi da cikakken aminci.

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A halin yanzu, kamfanoni da yawa suna da&39;awar cewa batirin "ba ya iya yin wuta, ba fashewa" fasahar. Daga farkon lokacin da aka bayyana babbar motar bangon ga manyan fasahar da ke da alaƙa da baturi, yana da mahimmanci don jagorantar zafin ciki bayan asarar zafi na baturi, don tabbatar da cewa baturin ba zai iya yin wuta ba kuma baya fashewa. Kafin wannan, an riga an haɗa da Guangzhou Automobile, 图, BYD, da talectin da sauran kamfanonin motoci, da Ningde Times, Xinwangda da sauran masu ba da batir sun yi nasarar ƙaddamar da "babu wuta" ko "marasa fashewa" batir lithium-ion baturi.

A daidai lokacin da kayayyakin batirin lithium-ion da ke cikin motar, akwai batura masu ƙarfi da na lithium-ion, wasu ma har suna yin taken "Ba wuta, ba ta taɓa fashewa ba". Ma&39;auni kamar "Bukatun Tsaro na Batirin Wutar Wutar Lantarki" a watan Mayun shekarar da ta gabata na buƙatar cewa tsarin baturi bai kunna wuta a cikin mintuna 5 ba, yana barin lokacin tserewa cikin mintuna 5. Dangane da tanade-tanaden da ke sama, kamfanin motar ya yi iƙirarin cewa batirin lithium-ion mai ƙarfi “ba ya taɓa yin wuta, bai taɓa fashewa ba”, shin yana cikin bin ingantaccen batirin lithium-ion mai ƙarfi, ko kuma yana cikin makaho, wasa? "Kada ku biya wuta, kar ku fashe" baturin lithium ion baturi don shigar da ma&39;auni na kamfanin, baturin lithium ion wanda baturin lithium-ion mai girma uku ke wakilta da baturin ion phosphate na lithium baƙin ƙarfe ion baturi ne mai mahimmancin fasaha na sabuwar makamashin mota na baturin lithium-ion na ƙasa.

Koyaya, ba tare da la&39;akari da baturin lithium phosphate ion baturin ba, ko baturin lithium-ion mai girma uku yana da mabambantan matakan kusurwa. A cewar bayanai, sabuwar motar makamashi ta batirin yuan uku da batirin lithium iron phosphate ion baturi shine 0.24 da nau&39;in 0.

09, bi da bi. A cikin wannan mahallin, fasa amincin batirin lithium-ion mai ƙarfi kuma ya zama alkiblar shawo kan tattarawar kamfanin. Musamman tun da Ningde Times da BYD suka haifar da "gwajin acupuncture", batirin lithium-ion baturi "ba ya so, ba fashewa" ya zama sabon samfurin samfurin bayan mota.

Misali, "Blade Battery" na BYD, baturin mujallar Guangqi Yami, baturin Ningde Times 811, fasahar tsarin batirin amber da mica kyauta da batirin Great Wall Auto Dagu baturi da batirin jelly na zuma, da dai sauransu. Idan aka kwatanta da tsarin keɓewa da sanyaya a cikin baturin lithium-ion mai ƙarfi na baya, yawancin batir lithium-ion mai ƙarfi na babban "ba sa iyawa, ba fashewa" an inganta su a cikin hanyar haɗin tarwatsa / rufi. A cewar Cao Yongqiang, Daraktan Babban Wall Auto Electric Batir Design, fasahar batirin Daxie tana ɗaukar tushen zafi, shunt ta hanyoyi biyu, rarraba zafi, murƙushe tushen zafi, keɓewa, sanyaya, da sauransu.

, wanda zai iya magance yanayin zafi yadda ya kamata daga sarrafa nau&39;ikan gine-ginen sinadarai daban-daban. Wuta, matsalar fashewa. Hakazalika, ka&39;idar fasaha na bangon bango mai rufe zafi mai girma uku na 图 汽车 shi ma kunshin nau&39;i mai nau&39;i uku ne a cikin dukkanin sel da ke cikin baturi, ta yadda bangon bango mai fuska uku ya samar da ingantaccen zafi mai hana wuta tsakanin tantanin halitta da tantanin halitta.

Layer kariya mai kariya. “A baya, mun gwada batirin lithium-ion da kuma hanyar da za a bi don ɗaukar kariya da toshewa, amma a gwajin batirin ternary mai girma, musamman injin 811, wutar lantarki ɗaya ce. Ma&39;ajiyar asali tana da girma sosai.

Idan an yi amfani da hanyar toshewa, lokacin da zafi ya kai wani mataki, yana da sauƙi don haifar da ƙwayoyin lantarki da ke kusa. "Cao Yongqiang ya ce. Kasuwancin Mota Na Binciko Sabuwar Hanyar Tabbatar da Gwajin Baturi Ko da yake kamfanonin mota suna ci gaba da ƙaddamar da batirin lithium-ion mai ƙarfi "Kada ku biya wuta, ba fashewa", ra&39;ayi na yau da kullun na masana&39;antar har yanzu yana cikin kowane baturi, ba zai iya yin tsaro 100%.

"Daga hangen nesa na bincike na fasaha da ci gaba, mafi yawan&39; ba sa iya wuta, ba fashewa" fasahar baturi har yanzu yana inganta bincike da ci gaba. "Batir lithium-ion na motar pneumatic mota R <000000> D mutum ya gaya wa" Daily Economic News "mai ba da rahoto, ainihin sifa na albarkatun baturi yana ƙayyade baturin baturin, electrolysis, electrolyte, da dai sauransu. a cikin baturi.

Lithium, nickel da sauran abubuwa masu aiki, irin waɗannan abubuwa ba za su iya hana fashewa ba bayan tuntuɓar iska. Wasu masana masana&39;antu sun ce batirin lithium-ion mai ba da wutar lantarki ba shi da cikakkiyar tsaro, kamfanin zai mayar da hankali kan "ba wuta ba, kar ku fashe", da kuma adadin sinadaran. Ba wannan kadai ba, har yanzu akwai batirin lithium-ion mai amfani da “ba ya iya yin wuta, ba fashewa ba”, kuma yana gwada shi a hade mai mahimmanci.

Huang Min, Daraktan Sabbin Fasahar Makamashi, Fuchai, ya ce: "Daga hangen nesa na sakamakon kididdigar da aka yi na dogon gwajin da ya gabata, saurin gwajin acupuncture yana da girma, kuma maimaitawar ba ta da kyau sosai. Sakamakon maimaitawa, ba mu da tabbas sosai, wannan shine yanayin aminci. "An fahimci cewa an goge buƙatun aminci da hanyoyin gwajin motocin lantarki daga buƙatun amincin batirin wutar lantarki" na motar lantarki a ranar 1 ga Janairun wannan shekara.

Mai ba da rahoto ya lura cewa tuni akwai kamfani da zai juya zuwa wasu hanyoyin don gwada aikin amincin baturi. Alal misali, an zaɓi babban baturi mai girma daga baturin NCM811 tare da mafi munin aminci da kwanciyar hankali don zafi gwajin, wanda ke haifar da yawancin sel a cikin babban adadin nickel mai girma, kowane matsayi a cikin baturin baturi, yana kwatanta yanayin ƙayyadaddun haɗari a cikin zafi mai zafi; Bayan da motar lantarki ta shiga, motar gwajin ta ci gaba da yin karo, kuma bayan ƙarin tabbaci, fakitin baturi yana da lafiya bayan ƙarin tabbaci. A cikin abin da aka ambata a sama, batirin lithium-ion da aka siffanta abin hawa abin hawa: “Tsaron baturi matsala ce mai tsari, duka sun haɗa da binciken kayan aiki, kuma sun haɗa da matsalolin aikace-aikacen, haɓaka tsari, haɓaka dabarun abin hawa.

Kamfanonin batir suna so su magance matsalolin tsaro, don tara haɗin haɗin gwiwar masana&39;antu gaba ɗaya ta hanyar kayan R <000000> D da kayan aiki. ".